Finding the Fourth Proportional to 244,553,192.96, 337,483,394.88 and 134,542,544
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Solution
The fourth proportional to 244,553,192.96, 337,483,394.88 and 134,542,544 is: 185,668,704.45
Step by Step Solution
- Step 1: Write the proportion equation
244,553,192.96 : 337,483,394.88 = 134,542,544 : x - Step 2: Convert to fraction form
244,553,192.96/337,483,394.88 = 134,542,544/x - Step 3: Cross multiply
244,553,192.96x = 337,483,394.88 × 134,542,544 - Step 4: Simplify right side
244,553,192.96x = 45,405,874,504,911,776 - Step 5: Solve for x
x = 45,405,874,504,911,776/244,553,192.96 - Step 6: Final answer
x = 185,668,704.45
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.